3964780547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1177541}}^1$

素因数の和:1177598

約数の個数: 16

約数和(自身を含む): 5011618752

約数和(自身を除く): 1046838205

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 1177541, 8242787, 15308033, 43569017, 107156231, 304983119, 566397221, 3964780547]

約数ペア:

[(1, 3964780547), (7, 566397221), (13, 304983119), (37, 107156231), (91, 43569017), (259, 15308033), (481, 8242787), (3367, 1177541)]